Main content
Intro to radians
Sal explains the definition and motivation for radians and the relationship between radians and degrees. Created by Sal Khan.
Want to join the conversation?
No posts yet.
If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.